Pluralistic: Delusion as a service (04 Jun 2026) – Pluralistic: Daily links from Cory Doctorow

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Delusion as a service: Destructive diagnostics.

Hey look at this: Delights to delectate.

Object permanence: Gay Days at Disney World; Parametric 3D printable key; Fine against sculpture for "storing bike on public property"; TPP is a wash; Reagan was Trump; Steampunk roadster; "Every Heart a Doorway"; Shoplifters x Tumblr; Amazon v mass arbitration; Driver-owned Uber alternative; Censorware censors criticism of censorware; 3 strikes copyright termination is illegal; Replacing al Qaeda bomb recipes with cakes; $10m grilled cheese platform; Dick van Dyke x Bernie; Efficiency is inefficient; I quit.

Upcoming appearances: Kansas City, LA, Menlo Park, Toronto, NYC, Edinburgh, South Bend.

Recent appearances: Where I've been.

Latest books: You keep readin' em, I'll keep writin' 'em.

Upcoming books: Like I said, I'll keep writin' 'em.

Colophon: All the rest.

Delusion as a service (permalink)

In 2003, Disney opened a new Epcot ride, "Mission: Space." Formally, it was a space travel sim that used a giant, high-intensity centrifuge to simulate gee stresses; practically, it turned out to be the most efficient machine ever created for surfacing previously undiagnosed heart defects in extremely dramatic and potentially lethal ways.

It turned out that a small number of people have these heart defects, and that the defects themselves are quite harmless, provided that you are never put in a giant, high-intensity centrifuge. Given that most of us will never be put in one of these centrifuges, it is quite possible to live your whole life without ever knowing that you have this lurking vulnerability. But once you build one of these machines and start shoving millions of people through it, you're bound to catch some of those rare people, and they will have cardiac episodes that are scary at a minimum, and are at the worst fatal.

For me, the lesson isn't that Disney did something wrong by building a giant cocktail shaker for human bodies. I'm not a thrill-ride guy, but lots of people like 'em and the machines themselves are benign for nearly everyone who puts their bodies into them.

Rather, I think the lesson here is that there are rare pathologies lurking in all of us, vulnerabilities that may never surface – until we come into the presence of a novel stimulus that unlocks them.

There's an analogy here to technology debt: technologically unsophisticated people think of software as a machine that never wears out and has no incremental usage costs (apart from electricity). In this framing, software is the perfect asset, one that never depreciates. But the reality is that software is a liability, not an asset:

https://pluralistic.net/2026/01/06/1000x-liability/#graceful-failure-modes

Software exists in a system, and while software might function perfectly under the conditions in which it is first created and deployed, there are continuous changes to all the technology that is upstream, downstream and adjacent to the software, which means that systems that are robust and secure at the time of deployment can become brittle and dangerous, even though the software doesn't change at all:

https://pluralistic.net/2022/04/24/automation-is-magic/

There's another analogy here, to utopianism. A "utopia" can't just be a place where everything works perfectly. Even the most well-functioning, orderly and prosperous system is beset on all sides by exogenous shocks: belligerent neighbors, tsunamis, zoonotic plagues, even asteroid strikes. You don't perfect your society just by making it work well. You have to make it fail well. A utopia isn't a society where nothing goes wrong – it's a society where things go wrong all the time, but we're able to fix them:

https://www.wired.com/2017/04/cory-doctorow-walkaway/

The point being that things that work fine may still fail badly when they are exposed to unanticipated external stimuli, and the one thing we can absolutely anticipate is that the future will have many unanticipated stimuli in it.

If Mission: Space is a machine for surfacing unsuspected anatomical vulnerabilities, the internet is a machine for surfacing and exploiting all kinds of unsuspected psychological vulnerabilities. Note that I'm not claiming that the internet drives everyone crazy – rather, that the internet can locate and exacerbate vulnerabilities, including vulnerabilities that might have lain dormant for your whole life, but for the fact that the internet exposed you to such a wide spectrum of stimuli.

This wide, internet-delivered spectrum of stimuli is mostly good. The internet can expose you to art, culture, ideas and people that you would never have run into in the pre-internet days, which end up enriching you in a million ways. Some of my best friends are internet friends. Some of the music and...